- Must visit
Lowell Observatory
Museum at Lowell Observatory with Pluto history, astronomy exhibits, and access to major observatory grounds.
Cheapest price on Oct 10
lei432
Average ticket price on Oct 10
lei432
Fastest journey on Oct 10
15 h 30 m
Average journey duration on Oct 10
15 h 30 m
Buses on Oct 10
1
Distance
775 km
The best way to find a cheap bus ticket from Denver, CO to Flagstaff, AZ is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Denver, CO to Flagstaff, AZ will cost around lei432 if you buy it on the day, but the cheapest tickets can be found for only lei432.
It's difficult to get from Denver, CO to Flagstaff, AZ without transferring at least once.
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· Buses from Denver, CO to Flagstaff, AZ run on average 1 times per day, taking around 19h 4m. Cheap bus tickets for this journey start at lei393 if you book in advance.
The earliest bus runs at 01:25, the last at 23:15. The fastest bus covers the 481 miles (775 km) distance in 14h 5m.
Distance 481 miles (775 km) |
Average bus duration 19h 4m |
Cheapest ticket price lei393 |
Buses per day 1 |
Fastest bus 14h 5m |
First bus 1:25 AM |
Last bus 11:15 PM |
Cheapest Month May |
Cheapest Day Mon |
High Season Jul - Sep |
Low Season Oct - Dec |
Best time to book 1 day |
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Greyhound | Departure Time 01:00AM | Arrival Time 05:05PM | Duration 16h05 | Departure days Mon, Tue, Wed | Cheapest price lei753 |
Operator Greyhound | Departure Time 02:00AM | Arrival Time 06:05PM | Duration 16h05 | Departure days Mon | Cheapest price lei967 |
Operator Greyhound | Departure Time 02:10AM | Arrival Time 10:30AM | Duration 32h20 | Departure days Thu | Cheapest price lei893 |
Operator Greyhound | Departure Time 03:10AM | Arrival Time 11:30AM | Duration 32h20 | Departure days Thu | Cheapest price lei913 |
Operator Greyhound | Departure Time 11:05AM | Arrival Time 11:40AM | Duration 25h35 | Departure days Thu | Cheapest price lei393 |
Operator Greyhound | Departure Time 05:05PM | Arrival Time 06:59PM | Duration 25h54 | Departure days Wed | Cheapest price lei541 |
Operator Greyhound | Departure Time 07:35PM | Arrival Time 10:05AM | Duration 15h30 | Departure days Fri, Sat | Cheapest price lei432 |
Operator Greyhound | Departure Time 08:10PM | Arrival Time 03:30AM | Duration 32h20 | Departure days Thu | Cheapest price lei472 |
Discover the best of Flagstaff, AZ — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Flagstaff, AZ trip today.
Museum at Lowell Observatory with Pluto history, astronomy exhibits, and access to major observatory grounds.
Northern Arizona University museum focused on Colorado Plateau archaeology, ethnology, and regional natural history.
Compact local history museum inside the historic train depot, covering Route 66, railroading, and early Flagstaff life.
Walkable downtown district centered on Route 66, with historic storefronts, public art, shops, and easy station access.
Popular city park with trails, picnic areas, playgrounds, and access to ponderosa forest near downtown.
Urban trail and open-space preserve with scenic views, wildlife habitat, and paths linking several east-side neighborhoods.
A hearty Navajo and Hopi stew of hominy, red chile, and mutton or beef. It is a long-standing regional dish tied to Indigenous food traditions in Northern Arizona.
A blue cornmeal mush or dumpling central to Hopi cuisine. Its deep color and earthy flavor come from traditional blue corn grown on the Colorado Plateau.
A folded fry bread taco topped with beans, meat, lettuce, cheese, and chile. It is widely eaten in Arizona and reflects Native and Southwestern food traditions.
Upscale American restaurant inside the Weatherford Hotel, serving steaks, game, and seasonal dishes in a classic historic atmosphere.
Beloved local Mexican restaurant known for burritos, tacos, and hearty Southwestern plates in a relaxed neighborhood setting.
Historic downtown brewery and pub known for house beers, burgers, and Southwestern comfort food in a lively casual setting.
Moderate for a U.S. mountain town: hotels can rise in peak season, dining is mid-priced, and local transit is limited so visitors often budget for a car.
Tip 18-20% in restaurants, 15-20% for taxis or rideshares, and $1-2 per drink or coffee is appreciated.
Find answers to the most common questions about traveling from Denver, CO to Flagstaff, AZ by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Flagstaff, AZ, this guide helps you travel smarter and with confidence.

Most Denver, CO to Flagstaff, AZ buses use the Denver, Union Station to Flagstaff, E Butler Ave (Greyhound Bus Station) station pair. Use this guide to compare Denver, CO and Flagstaff, AZ bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Flagstaff, E Butler Ave (Greyhound Bus Station) is 1 km from Flagstaff city centre. Public transport options include:
Flagstaff, E Butler Ave (Greyhound Bus Station) has practical services for this route, including Wifi, Parking, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Wi-Fi is available at Flagstaff, E Butler Ave (Greyhound Bus Station). ATMs are available at Flagstaff, E Butler Ave (Greyhound Bus Station).
Ticket office support is available at Flagstaff, E Butler Ave (Greyhound Bus Station).
Available at Flagstaff, E Butler Ave (Greyhound Bus Station): Parking, Taxis, WC.
Accessibility facilities are available at Flagstaff, E Butler Ave (Greyhound Bus Station): Wheelchair accessible entrance.
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